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The Impact of WiFi on the Digital Learning Experience
Posted by Erika Hashemi on Jan 11, 2017
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A Mojo Customer Story: Knob Noster School District

Located in West Central Missouri, Knob Noster School District provides a distinctive mix between rural and urban settings. With 1,600 students and 225 faculty dispersed between four locations, Knob Noster maintains a commitment to high-quality education by identifying ways in which technology can be integrated into all functions for their students.

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What Drives Great WiFi Access Point Performance? Hardware Components and Software Architecture.
Posted by Robert Ferruolo (Dr. RF) on Sep 20, 2016

Why don’t most enterprise WiFi access point vendors tell you what’s inside their AP? They don’t publish which WiFi chipset the AP uses, or the CPU specification. At best they state the amount of RAM. When you evaluate APs for your deployment, you should consider hardware components. Hardware components and the software running on it will impact the AP’s performance and user experience. The test results below demonstrate this.

Ruckus R710 Mojo C-120 distributed client benchmark test
Mojo C-120 Accepts the Ruckus R710 BeamFlex Challenge
Posted by Robert Ferruolo (Dr. RF) on Sep 15, 2016

While doing research on the Ruckus website for the R710, I noticed the statement of “Up to 2 times extended range and coverage with Ruckus BeamFlex technology.” Challenge accepted! To evaluate this claim we used a distributed client test, which determines the AP’s downstream performance when its clients are spread near and far, from excellent to marginal signal strength and points in between. This test simulates the performance of the AP in a typical enterprise, carpeted environment.

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Benchmark: C-120 vs. Aerohive AP250 in the Classroom
Posted by Robert Ferruolo (Dr. RF) on Sep 14, 2016

WiFi is a Utility, and Needs Capacity Planning

When is the last time you said: “Wow, this WiFi is great!”? You don’t really notice it when it works. You are more likely to say: “This WiFi is crap” when it doesn’t meet your expectations. WiFi is no longer a convenience, it’s an essential utility like electricity. You would like it work every time and without hesitation, like turning on a light.

Like the power grid, one of the biggest challenges in designing a wireless network is capacity planning. The goal of capacity planning is to determine how many access points are needed to provide a good user experience. Deploying too many APs is a waste of money and can make performance worse, but deploying too few will cause user experience problems (the equivalent of brownouts) when an AP becomes oversubscribed.

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Let’s Have a Public Bakeoff of Mojo C-120 vs. Meraki MR53
Posted by Freddy Mangum on Sep 13, 2016

Surprisingly, we have been receiving a lot of social media chatter from Meraki folks about our latest performance testing comparing the Mojo C-120 to Meraki’s MR53, two leading 802.11ac Wave 2 access points.

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Benchmark: The 4x4 Meraki MR53 vs. the 4x4 Mojo C-120
Posted by Robert Ferruolo (Dr. RF) on Sep 8, 2016

In a recent blog post we compared the performance of the Mojo C-120 to the Meraki MR42. In that blog we highlighted results of a test we ran last spring. When we test, we test the best of the competition with the latest software and published best practices at that point in time. When that test was run, the MR42 was the best Meraki had to offer. Once Meraki made the MR53 available, we tested it and here are the results.

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Benchmark Test: Meraki MR42 vs. Mojo C-120 Download Throughput
Posted by Robert Ferruolo (Dr. RF) on Sep 1, 2016

Mojo Networks provides a great K-12 solution by covering the three S’s for education – Safety, Simplicity, and Savings. We provide safety with the best WIPS solution in the industry. Our cloud managed WiFi stretches E-Rate dollars, saving the unnecessary cost of controllers, and our pricing eliminates expensive AP markup. Our automatic AP configuration couldn’t be simpler. I’d like to add a fourth S to this line-up: Speed.

HD Video Streams: How Many Can Your AP Support?
Posted by Robert Ferruolo (Dr. RF) on Aug 30, 2016

The classroom paradigm continues to shift as new technology is adopted. Long gone are the days of watching a movie in class by threading the film from one reel, through the projector, onto the other reel. Film was replaced by videotape, which was replaced by laser disks and then by DVDs. The new classroom instruction model includes HD video streamed wirelessly on demand from a local/regional distribution server (or from the web) to each student, who has their own computer or tablet.

The latest paradigm is much more personal and interactive, which greatly increases the number of clients (tablets, laptops, and smartphones), the client density, the different types of applications, and the requirements and bandwidth those applications. In order to be able to support this shift, many parts of the school’s IT infrastructure must be updated, especially the wireless LAN.

benchmark test results Aruba IAP-325
Comparing Aruba IAP-325 802.11ac Wave 2 Performance to Mojo C-120
Posted by Robert Ferruolo (Dr. RF) on Aug 24, 2016

Mojo C-120 Dominates, Aruba IAP-325 Lags in Campus WiFi

When we do competitive performance testing, we expect the premiere APs from our competitors to be in the same ballpark. We were quite surprised at the poor showing of the Aruba IAP-325 in the 50 client, mixed application test. The Aruba IAP-325 performed on par with the Mojo C-120 for the video and voice clients, but at the expense of the data clients where only 40% met the 1 Mbps minimum data throughput standard.